.admin-form {
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
}

.admin-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.admin-form input, .admin-form textarea, .admin-form select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    font-size: 1rem;
    margin-bottom: 1rem;
    font-family: inherit;
}

.admin-form textarea {
    min-height: 200px;
    resize: vertical;
}

.admin-form .checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}
.admin-form .checkbox-group input {
    width: auto;
    margin-bottom: 0;
}

.admin-form button {
    background: #3182ce;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.admin-form button:hover {
    background: #2c5282;
}

.error {
    color: #e53e3e;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.post-list, .project-list  {
    background: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4 px rgba(0,0,0,0.1);
}

.post-item, .project-item {
    padding: 0.75rem 0;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.post-item:last-child, .project-item:last-child {
    border-bottom: none;
}

.delete-btn {
    color: #e53e3e;
    text-decoration: none;
    font-weight: 600;
}

.delete-btn:hover {
    text-decoration: underline;
}

.login-form {
    max-width: 400px;
    margin: 4rem auto;
    background: white;
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.login-form label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.login-form input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #3182ce;
    border-radius: 0.5rem;
    font-size: 1rem;
    margin-bottom: 1rem;
}

.login-form button {
    width: 100%;
    background: #3182ce;
    color: white;
    border: none;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
}

.login-form button:hover {
    background: #2c5282;
}

.error {
    color: #e53e3e;
    text-align: center;
    margin-bottom: 1rem;
}

.category-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
}
.badge-backend {
    background: #ebf4ff;
    color: #2b6cb0;
}
.badge-fullstack {
    background: #fefcbf;
    color: #975a16;
}
.private-badge {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    background: #fed7d7;
    color: #c53030;
    font-weight: 600;
    margin-left: 0.5rem;
}